12658204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 23982560

約数和(自身を除く): 11324356

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 1063, 2126, 2977, 4252, 5954, 11908, 13819, 27638, 55276, 243427, 486854, 973708, 3164551, 6329102, 12658204]

約数ペア:

[(1, 12658204), (2, 6329102), (4, 3164551), (13, 973708), (26, 486854), (52, 243427), (229, 55276), (458, 27638), (916, 13819), (1063, 11908), (2126, 5954), (2977, 4252)]